Given a string s, determine if there exists any substring of length $2$ that is also present in the reverse of s.

Return true if such a substring exists, or false otherwise.

Constraints:

• $1 \leq$ s.length $\leq 100$

• s consists only of lowercase English letters.

Now, let’s take a moment to make sure you’ve correctly understood the problem. The quiz below helps you check if you’re solving the correct problem:

We have a game for you to play. Rearrange the logical building blocks to develop a clearer understanding of how to solve this problem.

Implement your solution in the following coding playground.